First-Stage
Fisher LP-Gas first-stage pressure reducing regulators reduce tank pressures to the second-stage regulator cutting the supply pressure from the storage tank to the appliance.
 | Fisher Type R122H is designed for use as a first-stage regulator for domestic applications, the R122H's size makes it perfect for tight installations. Stainless steel internal parts and corrosion |
 | Fisher Type R622H is an Underwriters Laboratories (UL) listed regulator designed for Two-Stage LP-Gas systems. These units are designed to reduce the tank pressure to 10 psig / 0,69 bar.
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